NM-B451 schematics, boardview and BIOS
14 files for board NM-B451, designed by Compal: 3 schematics, 3 boardview files, and 8 BIOS dumps.
Platform codename: EG721
Models that use this board
Files
| Type | |||
|---|---|---|---|
| Lenovo NM-B451 BIOS | BIOS | 5 MB | 5/31/25 |
| NM-B451 Boardview | Boardview | 1 MB | 10/17/24 |
| NM-B451 BIOS (REV 1.0, clean ME) | BIOS | 6.1 MB | 10/17/24 |
| Lenovo IdeaPad 330 NM-B451 BIOS (REV 1.0, clean ME) | BIOS | 4.9 MB | 1/29/24 |
| Lenovo ThinkPad P50 NM-B451 BIOS | BIOS | 9.3 MB | 1/29/24 |
| Lenovo IdeaPad 330 NM-B451 BIOS (REV 1.0) | BIOS | 5.8 MB | 1/29/24 |
| EG522 NM-B451 Schematic | Schematic | 2.6 MB | 2/26/22 |
| Lenovo IdeaPad 330-15IKB LCFC NM-B451 Boardview | Boardview | 1 MB | 11/18/21 |
| EG721 NM-B451 BIOS (REV 1.0) | BIOS | 10 MB | 10/21/21 |
| NM-B451 BIOS (REV 1.0) | BIOS | 5.1 MB | 7/14/21 |
| EG721 NM-B451 BIOS (REV 1.0) | BIOS | 5.2 MB | 7/14/21 |
| Lenovo IdeaPad 320-15IKB LCFC NM-B451 Schematic | Schematic | 2.6 MB | 3/6/21 |
| Lenovo IdeaPad 320-15IKB LCFC NM-B451 Boardview | Boardview | 2 MB | 3/6/21 |
| Lenovo EG521 EG721 NM-B451 Schematic | Schematic | 2.6 MB | 2/10/21 |
14 files